Sunday River Snow Forecast - 7 day
Updated 21 September 2026 15:44 AEST
7-Day Snow Forecast for Sunday River
1-week from 21 September.
For Forecast detail, see below.
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Sunday River 7-Day Snow Forecast Highlights
When will there be fresh snow in Sunday River?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Sunday River. |
7-Day Snow Outlook for Sunday River
Snowfall
Snow Line
Max 19℃
Min 5℃
Snow unlikely
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Sunday River Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 17℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 17℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 17℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 19℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 16℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Cloudy early, then drizzle later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 12℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 12℃
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Rain early, then cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 14℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Cloudy.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Sunday River, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Sunday River, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Sunday River Snow Forecast updated at 15:44 AEST, next update expected 21:00 AEST.
Snow Reliability
Sunday River boasts an average snowfall of 158 inches annually, with snow depths typically ranging from 30 to 70 inches during peak season. For the latest snow conditions, check J2Ski for up-to-date information.